diff options
Diffstat (limited to 'meta-pkgs/gnuradio/patches/patch-gnuradio-core_src_lib_general_gr__math.cc')
| -rw-r--r-- | meta-pkgs/gnuradio/patches/patch-gnuradio-core_src_lib_general_gr__math.cc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/meta-pkgs/gnuradio/patches/patch-gnuradio-core_src_lib_general_gr__math.cc b/meta-pkgs/gnuradio/patches/patch-gnuradio-core_src_lib_general_gr__math.cc new file mode 100644 index 00000000000..8b1e3a04d81 --- /dev/null +++ b/meta-pkgs/gnuradio/patches/patch-gnuradio-core_src_lib_general_gr__math.cc @@ -0,0 +1,21 @@ +$NetBSD: patch-gnuradio-core_src_lib_general_gr__math.cc,v 1.1 2012/01/12 15:47:45 hans Exp $ + +--- gnuradio-core/src/lib/general/gr_math.cc.orig 2010-06-03 08:45:00.000000000 +0200 ++++ gnuradio-core/src/lib/general/gr_math.cc 2011-10-12 17:08:22.292617060 +0200 +@@ -82,6 +82,16 @@ gr_isnan (double value) + // allows zero to be signed. The comparison `-0.0 < 0.0' is false, but + // `gr_signbit (-0.0)' will return a nonzero value. + ++#ifdef __sun ++#define signbit sun_signbit ++int sun_signbit (double x) ++{ ++ if (x < 0.0) ++ return 1; ++ return 0; ++} ++#endif ++ + #ifdef signbit + + int |